ACID-STABLE AND CATIONIC-COMPATIBLE CELLULOSE COMPOSITIONS AND METHODS OF PREPARATION - Patent 1053282

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EP 1 053 282 A1

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(43)	Date of publication:
	22.11.2000 Bulletin 2000/47

(21)	Application number: 99906772.1

(22)	Date of filing: 05.02.1999

(51)	International Patent Classification (IPC)⁷: C08L 1/02

(86)	International application number:
	PCT/US9902/584

(87)	International publication number:
	WO 9940/153 (12.08.1999 Gazette 1999/32)

(84)	Designated Contracting States:
	AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

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Priority:

06.02.1998 US 20236

(71)	Applicant: MONSANTO COMPANY
	St. Louis, Missouri 63167 (US)

(72)	Inventors:
	SMITH, Barbara, A. London SE24 0NG (GB) COLEGROVE, George, T. San Diego, CA 92120 (US) RAKITSKY, Walter, G. San Diego, CA 92129 (US)

(74)	Representative: Baillie, Iain Cameron
	Langner Parry,52-54 High Holborn London WC1V 6RR London WC1V 6RR (GB)

(54)	ACID-STABLE AND CATIONIC-COMPATIBLE CELLULOSE COMPOSITIONS AND METHODS OF PREPARATION